7Total Dams
1High Hazard
5Significant
Dam Safety in Marshall County, Tennessee
Marshall County has 7 dams tracked in the National Inventory of Dams. Of these, 1 are classified as high hazard — meaning failure would probably cause loss of human life. Another 5 carry a significant hazard classification.
The average dam in Marshall County is 82 years old. The most common purpose is water supply. The tallest dam is New Lewisburg Lake Dam at 34 ft.
Explore more: Oldest dams in Tennessee · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| New Lewisburg Lake Dam | High | Satisfactory | 34 | Water Supply | 1925 |
| Mckinnon Dam | Significant | Not assessed | 25 | 1973 | |
| Allison Lake Dam | Significant | Not assessed | 25 | 1971 | |
| Burns Lake Dam/summit View Ranch, LLC | Significant | Not assessed | 25 | 1965 | |
| Pigue Brothers Dam | Significant | Not assessed | 22 | 1945 | |
| Lillard Mill Dam | Significant | Satisfactory | 16 | Water Supply | 1928 |
| Paradise Lake Dam | Low | Satisfactory | 30 | 1900 |